Crestliner Backwater 1652 Tiller 2011 boat specs
Crestliner
Crestliner Backwater 1652 Tiller 2011
2011
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VS
Crestliner CMV 1850 2005 boat specs
Crestliner
Crestliner CMV 1850 2005
2005
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Crestliner Backwater 1652 Tiller 2011 vs Crestliner CMV 1850 2005 — Same Brand, Different Boat

The Crestliner Backwater 1652 Tiller 2011 vs Crestliner CMV 1850 2005 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

On paper these two are close siblings in the size department — Crestliner Backwater 1652 Tiller 2011 at 16,0 ft versus Crestliner CMV 1850 2005 at 18,0 ft. Weight tells a clearer story for trailering families: the Crestliner Backwater 1652 Tiller 2011 tips the scales at 654 lbs — 641 lbs more than the Crestliner CMV 1850 2005 at 13 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 150 hp, the Crestliner CMV 1850 2005 has a 100-hp advantage over the Crestliner Backwater 1652 Tiller 2011's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 4 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

At this size, power-to-weight ratio matters more than outright horsepower. The Crestliner CMV 1850 2005 comes in at 0 lbs per hp versus 13 lbs per hp for the Crestliner Backwater 1652 Tiller 2011. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Performance buyers should lean toward the Crestliner CMV 1850 2005 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Crestliner Backwater 1652 Tiller 2011 with its 50-hp rating is the more economical daily driver.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelBackwater 1652 Tiller
ModelCMV 185
Model Year2011
Model Year2005
Measurements / Dimensions
Beam76.5 in. (194 cm)
Beam95 in. (241 cm)
Beam - Meters1.96
Beam - Meters2.41
Beam - Inches76.5
Beam - Inches95
Deadrise8°
Deadrisenot available
Depth - DetailSide: 19.5 in. (50 cm)
Depth - Detail21 in. (53 cm)
Depth - Centimeters50.8
Depth - Centimeters53.34
Depth - Inches19.5
Depth - Inches21
Weight - Detail654 lbs. (297 kg)
Weight - Detail1,300 lbs. (590 kg)
Weight - kg296.65
Weight - kg589.67
Weight - lbs.654
Weight - lbs.13
Height [transom]20 in. (51 cm)
Height [transom]20 in. (51 cm)
Length - Feet16
Length - Feet18
Length overall - Detail16 ft. (4.9 m)
Length overall - Detail18 ft. 1 in. (5.5 m)
Length overall - Meters4.88
Length overall - Meters5.51
Length overall - Inches192
Length overall - Inches217
Width [transom] - Detailnot available
Width [transom] - Detail95 in. (241 cm)
Height - Detailnot available
Height - Detail33 in. (84 cm)
Height - Metersnot available
Height - Meters0.84
Height - Inchesnot available
Height - Inches33
Length - Metersnot available
Length - Meters5.5
Length - Inchesnot available
Length - Inches1
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.10 in
Hull thicknessBottom: .090 Sides: .080 Transom: .125
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - Detail41 gal. (155 l)
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max50 hp
Engine max150 hp
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters155.2
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal41
Operational Info
Maximum capacity1,100 lbs. (499 kg)
Maximum capacity1,360 lbs. (617 kg)
Maximum people4
Maximum people4
Trailer Info
Trailer - Detailnot available
Trailer - DetailOptional

Crestliner Backwater 1652 Tiller 2011 vs Crestliner CMV 1850 2005 — Common Questions

Which is the larger boat — the Crestliner Backwater 1652 Tiller 2011 or the Crestliner CMV 1850 2005?
The Crestliner CMV 1850 2005 is the longer of the two at 18,0 feet overall. The Crestliner Backwater 1652 Tiller 2011 comes in at 16,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Backwater 1652 Tiller 2011 or the Crestliner CMV 1850 2005?
For trailering, the Crestliner CMV 1850 2005 has the edge at 13 lbs dry weight versus 654 lbs for the Crestliner Backwater 1652 Tiller 2011. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Crestliner CMV 1850 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Crestliner Backwater 1652 Tiller 2011 tops out at 50 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Crestliner Backwater 1652 Tiller 2011 is Coast Guard rated for 4 passengers, while the Crestliner CMV 1850 2005 is certified for 4. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat has the better power-to-weight ratio?
The Crestliner CMV 1850 2005 has a better power-to-weight ratio at 0 lbs per hp compared to 13 lbs per hp for the Crestliner Backwater 1652 Tiller 2011. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Crestliner CMV 1850 2005 measures 95" wide, compared to 77" for the Crestliner Backwater 1652 Tiller 2011. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Are the Crestliner Backwater 1652 Tiller 2011 and Crestliner CMV 1850 2005 from the same manufacturer?
Yes — both the Crestliner Backwater 1652 Tiller 2011 and the Crestliner CMV 1850 2005 are built by Crestliner. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.